package day20171102;

import java.util.Scanner;

public class Test {
    public static void main(String[] args) {
        int a =0;
        int b = 0;
        Scanner scanner =new Scanner(System.in);
        while (true) {

            System.out.println("please input 1st int:");

            a = scanner.nextInt();

            System.out.println("please input 2nd int:");

            b = scanner.nextInt();
            int c =0;
            try{

                c = a / b;
            } catch (ArithmeticException e){
                System.out.println("除数为0！");
            }
            System.out.println(a + "/" + b + "=" + c);
        }
    }

}
